Home
Products
- Wet Scrubber
  
  Packed Bed Wet Scrubber
  
  Horizontal Wet Scrubber
  
  Go to Wet Scrubber
  
  Industrial Air Pollution Control Equipment – Wet Scrubbers use water or chemical solutions to capture and neutralize pollutants in industrial exhaust gases.
- Scrubber Internals
  
  Random Packing
  
  Structured Packing
  
  Mist Eliminators
  
  Go to Scrubber Internals
  
  Industrial Air Pollution Control Equipment – Scrubber internals are key components installed inside wet scrubbers to improve gas-liquid contact, liquid distribution, mass transfer, and mist separation.
- Fans
  
  FRP Fan
  
  Metal Fan
  
  Go to Fans
  
  Industrial Air Pollution Control Equipment – Fans can be used together with wet scrubbers and other equipment to form a complete exhaust gas collection and treatment system.
- Adsorption Equipment & Media
  
  Activated Carbon Adsorption Tower
  
  Activated Carbon
  
  Go to Adsorption Equipment & Media
  
  Industrial Air Pollution Control Equipment – Adsorption Equipment & Media are used to remove gaseous pollutants from industrial exhaust streams through physical or chemical adsorption.
- Dust Filtration
  
  Dust Collector Filter Bags
  
  Dust Collector Cartridge Filters
  
  Go to Dust Filtration
  
  Industrial Air Pollution Control Equipment – Dust Filtration refers to the removal of particulate matter from industrial exhaust air through filtration or separation equipment.
Application
Major Applications

Different equipment, such as wet scrubbers, adsorption units, filters, fans, and scrubber internals, can be selected according to the characteristics of the exhaust gas and treatment requirements.

Acid and Alkali Exhaust Gas Treatment

Industrial Odor Control

VOC Control

Dust Control

Flue Gas Desulfurization
Industry
Industry

Through customized solutions tailored to specific working conditions and emission standards, we help enterprises achieve compliant emissions, improve environmental quality, and strengthen green competitiveness.

Cement

Power
Support
Support

We aim to help enterprises efficiently and safely advance their environmental compliance and sustainable development objectives by delivering professional, timely, and reliable services.

Technology

Download
About
About

With our professional technical team and extensive engineering experience, we offer customers end-to-end support – from product selection to after-sales service – helping enterprises achieve green production and sustainable development.

Company

Culture

Quality

News
Contact

Search

Many pieces of Structured Packing stacked together

Plastic Perforated Corrugated Packing

Home Products Scrubber Internals Structured PackingPlastic Perforated Corrugated Packing

Scrubber Internals

Plastic Perforated Corrugated Packing – Lightweight & Corrosion-Resistant

Plastic Perforated Corrugated Packing is assembled from plastic sheets through perforation, forming, and corrugation. Multiple corrugated sheets are arranged at fixed spacing, with the corrugation directions of adjacent sheets crossing each other to form regular inclined gas–liquid flow channels.

This structured configuration can reduce disordered gas flow within the packing layer, making the gas flow path more stable while providing a large gas–liquid contact area; it is therefore commonly used in the gas–liquid mass transfer sections of absorption towers, wet scrubbers, and chemical scrubbing equipment.

A piece of Plastic Perforated Corrugated Packing placed on a flat surface

Features

Good corrosion resistance. The plastic material offers good resistance to various acids, alkalis, and corrosive chemical media, making it suitable for corrosive waste-gas treatment systems.
Good gas–liquid mass transfer performance. The corrugated structure increases the effective contact area, allowing liquid to form a liquid film along the sheet surface and providing a larger contact interface for mass transfer.
The perforated structure. It improves liquid distribution: the perforations in the sheets promote liquid redistribution between different corrugated channels, reducing localized maldistribution.
Low pressure drop. The orderly gas flow channels reduce random collisions as gas passes through the Packing Layer, resulting in lower operating resistance.

Specifications

Table 1: Plastic Perforated Corrugated Packing Specifications
Model	Surface area (m²/m³)	Void fraction (%)	Theoretical Stages (M^-1)	Pressure drop (Pa/m)
125X	125	98	0.8-1.9	140
125Y	125	98	1-2	200
250X	250	97	1.5-2	180
250Y	250	97	2-2.5	300
350X	350	94	2.3-2.8	130
350Y	350	94	3.5-4	200
500X	500	92	2.8-3.2	180
500Y	500	92	4-4.5	300